400G QSFP-DD to 2x 200G QSFP56 AOC Cable The 400G QSFP-DD to 2x 200G QSFP56 breakout active optical cables operate over multi-mode fibers (MMF). This breakout cable is compliant with IEEE 802.3, QSFP-DD MSA, SFF-8024, SFF-8679, SFF-8665, OIF-CEI-04.0, and CMIS...